Hangzhou Daytai ,over 10 years manufacturer on fiber optic field ,offering one-stop solutions products and service ,not just items showed in this listing ,please send inquiry with your demands and requirements.
★Description
DT-1550EM-2xXXdbm series optical transmitter is a 1550nm DFB laser external modulated transmitter. It is specially developed for the CATV signal that satisfies HFC network,RF range :47~1003MHz,RF return loss: >16dB,Rated input level:80dBµV,Input level range:78~96 (AGC mode, modulating signal)dBµV,AGC control range:+3~-3dB,MGC adjustable range:0~15dB,Optical connector:SC/APC,Output Power:2 x5dBm,2x7dBm,2x9dBm,2x10dBm is Optional,American standard power supply or European standard power supply is Optional.
★Specification
| Item |
Unit |
Technical Parameters |
| RF range |
MHz |
47~1003 |
| RF flatness |
dB |
+/-0.75 |
| RF return loss |
dB |
>16 |
| RF input impedance |
Ω |
75 |
| RF input connector type |
|
F type |
| Rated input level |
dBµV |
80 |
| Input level range |
dBµV |
78~96 (AGC mode, modulating signal) |
| AGC control range |
dB |
+3~-3 |
| MGC adjustable range |
dB |
0~15 |
| Optical connector |
|
SC/APC, FC/APC |
| Operating temperature |
°C |
-5~45 |
| Storage temperature |
°C |
-30~+70 |
| Power Source Specification |
V |
90~265VAC |
| 36~72VDC |
| Consumption |
W |
≤60 |
| Dimension |
mm |
483(L) × 455(W) × 44(H) |
| Total Weight |
kg |
5.5 |
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